Organocatalytic domino reaction of salicyl N-thiophosphoryl imines and methyl vinyl ketone initiated by an aza-MBH reaction with bifunctional phosphine catalysts
Organocatalytic domino reaction of salicyl N-thiophosphoryl imines and methyl vinyl ketone initiated by an aza-MBH reaction with bifunctional phosphine catalysts
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DOI：
10.1039/c2ra20823g
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发表时间：
2012-08
期刊：
影响因子：
3.9
通讯作者：
Xiangtai Meng;Peizhong Xie;Y. Huang;Ruyu Chen
中科院分区：
文献类型：
--
作者：
Xiangtai Meng;Peizhong Xie;Y. Huang;Ruyu Chen
报道了双功能膦催化剂和DBU催化水杨基N-硫代磷酰亚胺与甲基乙烯基酮的两个多米诺骨牌反应。这些反应提供了两种简单有效的方法，分别在温和的条件下构建色曼和色烯。
We report two domino reactions between salicyl N-thiophosphoryl imines and methyl vinyl ketone catalyzed by bifunctional phosphine catalysts and DBU. These reactions provide two simple and efficient methods to construct chromans and chromens under mild conditions, respectively.